Cool Stuff: ReVIVE ReStore Portable External 4000 mAh Battery Travel Pack (Power Bank + Rapid Charge USB Output Port)

The ReStore 4000 features a beautiful brushed aluminum shell that houses a rechargeable 4000mAh Lithium-Polymer battery. The purpose of the battery pack is simple: fast & portable power whenever and wherever you need it.

Use it to charge most any smartphone, MP3 player, iPod, e-reader, and more! Simply plug in your OEM USB charging cable to the ReStore's USB port and connect to your device for instant power. And no need to worry about overcharging or wasting energy. The 4000 features an Auto-Shutoff function which will kick in when it senses that your device's battery is fully charged.

The ReStore 4000 was given a slim profile with an on-the-go lifestyle in mind. With a length and width that's smaller than most phones, the 4000 is compact enough to fit in your pocket, purse, or backpack without any hassle. It also features a reinforced aluminum shell to give it an extra layer of protection against bumps and dings, making it an ideal travelling companion.

Product Features:

• 4000mAh battery is ideal for giving mulitple charges to virtually all smartphones and most MP3 players and E-readers. It also gives partial charges to some tablets such as the iPad; The pack charges your device at a MAX rate of 1A
• Exterior features a sleek, brushed aluminum shell that provides a beautiful design as well as solid protection
• Please Note: On first use, charge it up 100% by USB, then drain fully so that the Lithium-polymer battery chemicals can be exercised and broken in. USB CHARGING TIME: 4.5 hours
• Built with a compact, travel-friendly design that can slip into your pocket, purse, or pack effortlessly
• 3 YEAR WARRANTY - Quality Guaranteed ; Dimensions - 5 x 2.5 x 0.5 inches ; Weight - 4.51 ounces.

 (vía: Amazon)